/* ============================================================
   CENTRE AMATERA — style.css
   Palette : vert sauge #7C8A76 | vert forêt #2F4A3A | beige #D8CFC3 | gris perle #E6E4E2 | noir doux #1A1A1A
   Typo : Cormorant Garamond (titres) + Jost (corps)
   ============================================================ */

:root {
  --sage:        #7C8A76;
  --forest:      #2F4A3A;
  --beige:       #D8CFC3;
  --pearl:       #E6E4E2;
  --dark:        #1A1A1A;

  --bg:          #F5F3F0;
  --bg-soft:     #EDE9E4;
  --surface:     #ffffff;

  --primary:     #2F4A3A;
  --primary-h:   #1e3227;
  --accent:      #7C8A76;

  --text:        #1A1A1A;
  --text-soft:   #4A4A4A;
  --text-muted:  #7A7A7A;

  --border:      rgba(47,74,58,.1);
  --border-soft: rgba(47,74,58,.06);

  --shadow:      0 12px 40px rgba(47,74,58,.08);
  --shadow-lg:   0 24px 70px rgba(47,74,58,.13);

  --radius:      16px;
  --radius-lg:   28px;
  --radius-xl:   40px;
  --radius-pill: 999px;
  --container:   1320px;
}

/* ─── RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  background: var(--bg);
  color: var(--text);
}
img { max-width: 100%; display: block; height: auto; }
a { text-decoration: none; color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 {
  margin: 0;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--forest);
}
em { font-style: italic; font-family: 'Cormorant Garamond', serif; }

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}
.section { padding: 100px 0; }
.section--soft { background: var(--bg-soft); }
.section--white { background: #fff; }

/* ─── KICKER / EYEBROW ─────────────────────────────────── */
.section-kicker,
.contact__kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: 'Jost', sans-serif;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sage);
}
.section-kicker::before,
.contact__kicker::before {
  content: '';
  width: 32px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}

/* ─── SECTION HEAD ──────────────────────────────────────── */
.section-head { max-width: 760px; margin-bottom: 60px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3.8rem); margin-bottom: 16px; }
.section-subtitle { color: var(--text-soft); font-size: 1.05rem; line-height: 1.8; }

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  font-family: 'Jost', sans-serif;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .22s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}
.btn--primary:hover {
  background: var(--primary-h);
  border-color: var(--primary-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(47,74,58,.25);
}
.btn--ghost {
  background: transparent;
  color: var(--forest);
  border-color: var(--forest);
}
.btn--ghost:hover {
  background: var(--forest);
  color: #fff;
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--forest);
  border-color: rgba(47,74,58,.35);
  font-size: .78rem;
}
.btn--outline:hover {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}
.btn--full { width: 100%; }

/* ─── ICON BTN ──────────────────────────────────────────── */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--forest);
  transition: all .2s;
}
.icon-btn:hover { background: var(--forest); color: #fff; border-color: var(--forest); }

/* ─── HEADER ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,243,240,.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(47,74,58,.07);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 24px;
}

.brand img { height: 64px; width: auto; transition: transform .2s; }
.brand:hover img { transform: scale(1.03); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
  transition: color .2s;
  padding: 4px 0;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: width .2s;
}
.nav a:hover { color: var(--forest); }
.nav a:hover::after { width: 100%; }
.nav--right { gap: 12px; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  height: 1.5px;
  background: var(--forest);
  border-radius: 2px;
  transition: all .25s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 12px 0;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  padding: 14px 24px;
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border-soft);
}
.mobile-menu a:hover { color: var(--forest); background: var(--bg-soft); }

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  min-height: 90vh;
  display: flex;
  flex-direction: column;
}
.hero__bg-art {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__bg-art svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__inner {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0 60px;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 24px;
  padding: 6px 16px;
  border: 1px solid rgba(124,138,118,.4);
  border-radius: var(--radius-pill);
}
.hero__title {
  font-size: clamp(3rem, 6vw, 6.5rem);
  font-weight: 300;
  line-height: 1.0;
  margin-bottom: 24px;
  color: var(--forest);
}
.hero__title em {
  color: var(--sage);
  font-style: italic;
}
.hero__sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-soft);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 440px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero visual card */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__card {
  width: min(420px, 100%);
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--beige);
  border: 1px solid rgba(47,74,58,.08);
}

/* Stats strip */
.hero__stats {
  background: var(--forest);
  position: relative;
  z-index: 1;
}
.hero__stats-inner {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 28px 0;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: 8px 24px;
}
.stat__num {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  color: var(--beige);
  line-height: 1;
  margin-bottom: 4px;
}
.stat__label {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(216,207,195,.65);
}
.stat__sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.12);
}

/* ─── MANIFESTE ─────────────────────────────────────────── */
.manifeste { background: var(--beige); }
.manifeste__inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: center;
}
.manifeste__deco { opacity: .7; }
.manifeste__quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  color: var(--forest);
  line-height: 1.25;
  margin: 0 0 24px;
  border: none;
  padding: 0;
}
.manifeste__body {
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 640px;
}

/* ─── SERVICES ──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.service-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.service-card--alt { background: var(--pearl); }
.service-card--signature { border-color: var(--sage); }

.service-card__visual {
  overflow: hidden;
  border-bottom: 1px solid var(--border-soft);
}
.service-card__body {
  padding: 32px 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-card__num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  color: rgba(47,74,58,.12);
  line-height: 1;
  font-weight: 300;
  display: block;
  margin-bottom: -4px;
}
.service-card__body h3 {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.badge-signature {
  font-family: 'Jost', sans-serif;
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: var(--sage);
  color: #fff;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.service-card__body p {
  color: var(--text-soft);
  font-size: .95rem;
  line-height: 1.8;
}
.service-card__benefits {
  list-style: none;
  margin: 4px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card__benefits li {
  font-size: .88rem;
  color: var(--text-soft);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.service-card__benefits li::before {
  content: '✦';
  color: var(--sage);
  font-size: .6rem;
  margin-top: 5px;
  flex-shrink: 0;
}

/* ─── À PROPOS ──────────────────────────────────────────── */
.apropos { background: var(--bg); }
.apropos__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: center;
}
.apropos__portrait { position: relative; }
.apropos__portrait-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--beige);
}
.apropos__portrait-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--forest);
  color: var(--beige);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow);
}

.apropos__content h2 { font-size: clamp(2.5rem, 4vw, 4rem); margin-bottom: 28px; }
.apropos__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}
.apropos__text p { color: var(--text-soft); font-size: .98rem; line-height: 1.85; }
.apropos__signature {
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.15rem !important;
  font-style: italic;
  color: var(--forest) !important;
  line-height: 1.65 !important;
  border-left: 2px solid var(--sage);
  padding-left: 18px;
}
.apropos__values {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.value {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--forest);
}
.value__icon { color: var(--sage); font-size: .7rem; }

/* ─── FAQ ───────────────────────────────────────────────── */
.faq__inner { max-width: 800px; }
.faq__list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--forest);
  text-align: left;
  transition: color .2s;
}
.faq-q:hover { color: var(--sage); }
.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  opacity: .5;
  transition: all .2s;
}
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.faq-icon::before { width: 10px; height: 1px; }
.faq-icon::after  { width: 1px; height: 10px; }
.faq-q[aria-expanded="true"] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-q[aria-expanded="true"] .faq-icon { opacity: 1; border-color: var(--sage); color: var(--sage); }
.faq-a {
  padding: 0 0 24px;
  color: var(--text-soft);
  font-size: .97rem;
  line-height: 1.8;
}

/* ─── CONTACT ───────────────────────────────────────────── */
.contact { background: var(--surface); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contact__copy h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); margin-bottom: 16px; }
.contact__desc {
  color: var(--text-soft);
  font-size: .98rem;
  line-height: 1.8;
  margin-bottom: 32px;
}
.contact__list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: .92rem;
  color: var(--text-soft);
  line-height: 1.6;
}
.contact__list li strong { color: var(--forest); display: block; font-weight: 500; }
.contact__list li em { font-style: normal; color: var(--sage); font-size: .82rem; }
.contact__list li a { color: var(--forest); }
.contact__list li a:hover { text-decoration: underline; }
.contact__list-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--forest);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--forest);
  transition: all .2s;
}
.social-btn:hover { background: var(--forest); color: #fff; border-color: var(--forest); }

/* Contact form */
.contact__form-wrap {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 40px 40px;
  border: 1px solid var(--border);
}
.form__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  color: var(--forest);
  margin-bottom: 24px;
}
.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form__grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form__grid label span {
  font-size: .73rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.form__grid label.full { grid-column: 1 / -1; }
.field {
  padding: 13px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: 'Jost', sans-serif;
  font-size: .92rem;
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
}
.field:focus {
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(124,138,118,.12);
}
.field--textarea { resize: vertical; min-height: 110px; }
select.field { cursor: pointer; }
.form__note {
  margin-top: 12px;
  font-size: .75rem;
  color: var(--text-muted);
  text-align: center;
}
.form__note a { color: var(--sage); text-decoration: underline; }

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
  background: var(--forest);
  color: var(--beige);
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 0 40px;
}
.footer__brand img { filter: brightness(0) invert(1); opacity: .9; margin-bottom: 12px; }
.footer__tagline {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: .95rem;
  color: rgba(216,207,195,.6);
}
.footer__title {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(216,207,195,.5);
  margin-bottom: 14px;
}
.footer__col p {
  font-size: .88rem;
  color: rgba(216,207,195,.75);
  line-height: 1.8;
}
.footer__link {
  font-size: .88rem;
  color: rgba(216,207,195,.75);
  transition: color .2s;
  display: inline-block;
}
.footer__link:hover { color: var(--beige); }
.footer__bottom {
  border-top: 1px solid rgba(216,207,195,.12);
  padding: 20px 0;
  font-size: .75rem;
  color: rgba(216,207,195,.4);
  text-align: center;
}
.footer__bottom a { color: rgba(216,207,195,.55); transition: color .2s; }
.footer__bottom a:hover { color: var(--beige); }

/* ─── PAGES LÉGALES (intro section) ────────────────────── */
.intro {
  background: var(--beige);
  padding: 80px 0 60px;
  border-bottom: 1px solid rgba(47,74,58,.1);
}
.intro__inner { max-width: 720px; }
.intro__inner h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 12px;
}
.intro__inner p {
  color: var(--text-soft);
  font-size: 1rem;
  font-style: italic;
  font-family: 'Cormorant Garamond', serif;
}

/* Legal content section reuse */
.contact__kicker { margin-top: 0; }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .nav--left { display: none; }
  .burger { display: flex; }
  .nav--right .btn--ghost { display: none; }

  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { display: none; }

  .manifeste__inner { grid-template-columns: 1fr; }
  .manifeste__deco { display: none; }

  .services-grid { grid-template-columns: 1fr; }

  .apropos__inner { grid-template-columns: 1fr; }
  .apropos__portrait { max-width: 400px; margin-inline: auto; }

  .contact__inner { grid-template-columns: 1fr; gap: 48px; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .hero { min-height: auto; }
  .hero__inner { padding: 60px 0 40px; }
  .hero__title { font-size: clamp(2.4rem, 10vw, 3.2rem); }
  .hero__stats-inner { justify-content: center; }
  .stat__sep { display: none; }

  .contact__form-wrap { padding: 28px 20px; }
  .form__grid { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding: 48px 0 32px; }

  .apropos__portrait-badge { display: none; }
  .hero__actions { flex-direction: column; align-items: center; }
}